OneMonroe’s 4 x 4 R spring hinges are available in a variety of finishes and configurations, providing dependable self-closing performance for commercial, industrial, and residential applications. Available in finishes including stainless steel, polished brass, yellow zinc, and polished bright chrome, these hinges enhance both the functionality and appearance of doors and enclosures.

Designed for reliable operation and long-lasting durability, OneMonroe’s spring hinges are suitable for many applications requiring controlled door movement and automatic closing action. Additional information about available finishes can be found in our finish types guide. OneMonroe also specializes in high-volume production and custom hinge solutions to meet unique project requirements.